Java Full Stack Developer _ Mumbai Location @ F2F must

Job Summary

We are looking for an experienced Java Full Stack Developer with strong hands-on expertise in Java, Spring Boot, Microservices, and ReactJS. The ideal candidate should have solid experience in building scalable web applications, developing REST APIs, and implementing CI/CD pipelines for automated build, testing, and deployment.

Key Responsibilities

• Design, develop, and maintain full-stack applications using Java, Spring Boot, Microservices, and ReactJS.
• Build scalable and secure RESTful APIs and backend services.
• Develop responsive and reusable UI components using ReactJS, JavaScript, HTML, and CSS.
• Integrate frontend applications with backend services and APIs.
• Implement and maintain CI/CD pipelines using tools such as Jenkins, Azure DevOps, GitLab CI/CD, or equivalent.
• Write unit tests and integration tests to ensure application quality.
• Troubleshoot application issues and optimize performance across frontend and backend components.
• Collaborate with architects, QA engineers, DevOps teams, and business stakeholders.
• Follow coding standards, secure development practices, and Agile methodologies.

Mandatory Technical Skills

• Java: Strong knowledge of Core Java, OOP, Collections, and Java 8+ features.
• Spring Boot: Hands-on experience developing enterprise applications and REST APIs.
• Microservices: Experience designing and developing Microservices-based applications.
• ReactJS: Strong experience with React components, hooks, state management, and API integration.
• CI/CD Tools: Hands-on experience creating or maintaining CI/CD pipelines using Jenkins, Azure DevOps, GitLab CI/CD, or similar tools.
• Databases: Experience with SQL databases such as MySQL, PostgreSQL, or SQL Server.
• Version Control: Experience with Git and collaborative development workflows.
• Testing: Knowledge of unit testing frameworks such as JUnit, Mockito, Jest, or React Testing Library.

Good to Have

• Experience with Docker and Kubernetes.
• Cloud exposure to Microsoft Azure, AWS, or GCP.
• Experience with Maven or Gradle.
• Knowledge of API security, OAuth 2.0, and JWT.
• Experience working in Agile/Scrum environments.

Candidate Requirements

• 6+ years of professional software development experience.
• Strong hands-on experience across Java backend and ReactJS frontend development.
• Practical experience developing and integrating Microservices.
• Proven experience working with CI/CD tools and deployment pipelines.
• Strong analytical, debugging, and problem-solving skills.
• Good communication and collaboration skills.